C356 Fiveelement Profound Essence Shield!

The Five-element Profound Essence Shield!

A thought suddenly flashed across Lu Feng's mind. He had previously modified the Skeleton Fiend Heart Sutra and used it on the Battle Corpse, but the effect was extremely weak. Now that the Battle Corpse had absorbed the essence left behind by the Golden Skeleton Envoy, it might be a chance for the Skeleton Fiend Heart Sutra to break through